spaf@gatech.CSNET (Gene Spafford) (03/14/86)
#! /bin/sh
# This is a shell archive, meaning:
# 1. Remove everything above the #! /bin/sh line.
# 2. Save the resulting text in a file.
# 3. Execute the file with /bin/sh (not csh) to create the files:
# README
# Configure.patch
# bits.c.patch
# This archive created: Thu Mar 13 17:40:54 1986
# By: Gene Spafford (The Clouds Project, School of ICS, Georgia Tech)
export PATH; PATH=/bin:$PATH
echo shar: extracting "'README'" '(1117 characters)'
if test -f 'README'
then
echo shar: will not over-write existing file "'README'"
else
sed 's/^XX//' << \SHAR_EOF > 'README'
XXThe following two files contain patches to fix "rn" to work with news
XX2.10.3. That version of news no longer supports the "Relay-version"
XXand "Posting-version" headers in articles, and "rn" uses those header
XXlines to determine system name when checking the "Xref" line in
XXarticles.
XX
XXThese patches were developed by Peter Wan (gatech!wan) for version 4.3
XX"rn" at patchlevel 27. The version of news this works with is 2.10.3,
XXthe 1/17/86 release. We have applied these "rn" patches on systems
XXrunning earlier versions of 2.10.3, and 2.10.2 news, and "rn" continues
XXto work properly, so you can (most probably) apply these to your
XXcurrent version of "rn" no matter what the current level of news
XXsoftware might be.
XX
XXThe change to Configure allows it to identify if you are running 2.10.3
XXnews, and the changes to bits.c allow it to determine the system name
XXto compare against the "Xref" line based on the news version.
XX
XXAs usual, there is no warranty expressed or implied that this software
XXis correct or in any way suitable for any use to which you may wish to
XXput it. Use it in good cheer.
XX
XXGene Spafford
XX3/12/86
SHAR_EOF
fi # end of overwriting check
echo shar: extracting "'Configure.patch'" '(3078 characters)'
if test -f 'Configure.patch'
then
echo shar: will not over-write existing file "'Configure.patch'"
else
sed 's/^XX//' << \SHAR_EOF > 'Configure.patch'
XX
XX*** Configure Thu Feb 20 02:48:59 1986
XX--- Configure.new Thu Feb 20 02:46:23 1986
XX***************
XX*** 113,118
XX douname=''
XX phostname=''
XX hostcmd=''
XX CONFIG=''
XX
XX echo "Beginning of configuration questions for rn kit."
XX
XX--- 113,119 -----
XX douname=''
XX phostname=''
XX hostcmd=''
XX+ norelay=''
XX CONFIG=''
XX
XX echo "Beginning of configuration questions for rn kit."
XX***************
XX*** 1349,1355
XX fi
XX done
XX
XX! : check for 2.10.2
XX echo " "
XX if $contains ' [0-9][0-9]* [0-9]' "$myactive" >/dev/null 2>&1; then
XX echo "Looks like you are running at least 2.10.2 news."
XX
XX--- 1350,1356 -----
XX fi
XX done
XX
XX! : check for 2.10.2 and above
XX echo " "
XX if $contains ' [0-9][0-9]* [0-9]' "$myactive" >/dev/null 2>&1; then
XX case "$norelay" in
XX***************
XX*** 1352,1357
XX : check for 2.10.2
XX echo " "
XX if $contains ' [0-9][0-9]* [0-9]' "$myactive" >/dev/null 2>&1; then
XX echo "Looks like you are running at least 2.10.2 news."
XX mininact=define
XX else
XX
XX--- 1353,1370 -----
XX : check for 2.10.2 and above
XX echo " "
XX if $contains ' [0-9][0-9]* [0-9]' "$myactive" >/dev/null 2>&1; then
XX+ case "$norelay" in
XX+ undef) dflt="n";;
XX+ *) dflt="y";;
XX+ esac
XX+ $echo $n "Are you running 2.10.3 or above? [${dflt}] $c"
XX+ . myread
XX+ case "$ans" in
XX+ '') ans=$dflt;;
XX+ esac
XX+ case "$ans" in
XX+ n*)
XX+ norelay='undef'
XX echo "Looks like you are running at least 2.10.2 news."
XX ;;
XX *) norelay='define' ;;
XX***************
XX*** 1353,1358
XX echo " "
XX if $contains ' [0-9][0-9]* [0-9]' "$myactive" >/dev/null 2>&1; then
XX echo "Looks like you are running at least 2.10.2 news."
XX mininact=define
XX else
XX echo "It doesn't look like you are running 2.10.2 news yet. Are you planning"
XX
XX--- 1366,1374 -----
XX n*)
XX norelay='undef'
XX echo "Looks like you are running at least 2.10.2 news."
XX+ ;;
XX+ *) norelay='define' ;;
XX+ esac
XX mininact=define
XX else
XX echo "It doesn't look like you are running 2.10.2 news yet. Are you planning"
XX***************
XX*** 1362,1367
XX n*) mininact=undef ;;
XX *) mininact=define ;;
XX esac
XX fi
XX
XX
XX
XX--- 1378,1384 -----
XX n*) mininact=undef ;;
XX *) mininact=define ;;
XX esac
XX+ norelay='undef'
XX fi
XX
XX
XX***************
XX*** 1818,1823
XX douname='$douname'
XX phostname='$phostname'
XX hostcmd='$hostcmd'
XX CONFIG=true
XX EOT
XX
XX
XX--- 1835,1841 -----
XX douname='$douname'
XX phostname='$phostname'
XX hostcmd='$hostcmd'
XX+ norelay='$norelay'
XX CONFIG=true
XX EOT
XX
XX***************
XX*** 1904,1909
XX #$gethostname GETHOSTNAME /* do we have a gethostname function? */
XX #$douname DOUNAME /* do we have a uname function? */
XX #$phostname PHOSTNAME "$hostcmd" /* how to get host name with popen */
XX EOT
XX
XX CONFIG=true
XX
XX--- 1922,1928 -----
XX #$gethostname GETHOSTNAME /* do we have a gethostname function? */
XX #$douname DOUNAME /* do we have a uname function? */
XX #$phostname PHOSTNAME "$hostcmd" /* how to get host name with popen */
XX+ #$norelay NORELAY /* 2.10.3 doesn't have Relay-Version line */
XX EOT
XX
XX CONFIG=true
XX
SHAR_EOF
fi # end of overwriting check
echo shar: extracting "'bits.c.patch'" '(2199 characters)'
if test -f 'bits.c.patch'
then
echo shar: will not over-write existing file "'bits.c.patch'"
else
sed 's/^XX//' << \SHAR_EOF > 'bits.c.patch'
XX
XX*** bits.c Thu Feb 20 02:49:00 1986
XX--- bits.c.new Wed Feb 19 21:23:36 1986
XX***************
XX*** 391,396
XX
XX if (inews_site != Nullch)
XX free(inews_site);
XX rver_buf = fetchlines(artnum,RVER_LINE);
XX if ((t = instr(rver_buf,"; site ")) == Nullch)
XX inews_site = savestr(nullstr);
XX
XX--- 391,397 -----
XX
XX if (inews_site != Nullch)
XX free(inews_site);
XX+ #ifndef NORELAY
XX rver_buf = fetchlines(artnum,RVER_LINE);
XX if ((t = instr(rver_buf,"; site ")) == Nullch)
XX #else NORELAY
XX***************
XX*** 393,398
XX free(inews_site);
XX rver_buf = fetchlines(artnum,RVER_LINE);
XX if ((t = instr(rver_buf,"; site ")) == Nullch)
XX inews_site = savestr(nullstr);
XX else {
XX char new_site[128];
XX
XX--- 394,411 -----
XX #ifndef NORELAY
XX rver_buf = fetchlines(artnum,RVER_LINE);
XX if ((t = instr(rver_buf,"; site ")) == Nullch)
XX+ #else NORELAY
XX+
XX+ /* In version 2.10.3 of news or afterwards, the Relay-Version
XX+ * and Posting-Version header lines have been removed. For
XX+ * the code below to work as intended, I have modified it to
XX+ * extract the first component of the Path header line. This
XX+ * should give the same effect as did the old code with respect
XX+ * to the use of the Relay-Version site name.
XX+ */
XX+ rver_buf = fetchlines(artnum,PATH_LINE);
XX+ if ((t = instr(rver_buf,"!")) == Nullch)
XX+ #endif NORELAY
XX inews_site = savestr(nullstr);
XX else {
XX char new_site[128];
XX***************
XX*** 397,402
XX else {
XX char new_site[128];
XX
XX cpytill(new_site,t + 7,'.');
XX inews_site = savestr(new_site);
XX }
XX
XX--- 410,416 -----
XX else {
XX char new_site[128];
XX
XX+ #ifndef NORELAY
XX cpytill(new_site,t + 7,'.');
XX #else NORELAY
XX cpytill(new_site,rver_buf,'!');
XX***************
XX*** 398,403
XX char new_site[128];
XX
XX cpytill(new_site,t + 7,'.');
XX inews_site = savestr(new_site);
XX }
XX if (strNE(tmpbuf,inews_site)) {
XX
XX--- 412,420 -----
XX
XX #ifndef NORELAY
XX cpytill(new_site,t + 7,'.');
XX+ #else NORELAY
XX+ cpytill(new_site,rver_buf,'!');
XX+ #endif NORELAY
XX inews_site = savestr(new_site);
XX }
XX if (strNE(tmpbuf,inews_site)) {
XX
SHAR_EOF
fi # end of overwriting check
# End of shell archive
exit 0
--
Gene "writing furiously" Spafford
The Clouds Project, School of ICS, Georgia Tech, Atlanta GA 30332-0280
CSNet: Spaf @ GATech ARPA: Spaf%GATech.CSNet @ Relay.CS.NET
uucp: ...!{akgua,decvax,hplabs,ihnp4,linus,seismo,ulysses}!gatech!spaf